sensors Mode-S transponder

39A580

ICAO 24-bit transponder address · allocated to France

Currently assigned to F-HJMA · EMBRAER EMB-135 Legacy

Hex
39A580
Octal
16322600
Decimal
3,777,920
Country
FR
Tail
F-HJMA
Type
E35L
No current signal · last broadcast 8h ago
Flights observed
138
Distinct callsigns
20
Country
FR
Last broadcast
8h ago

Last known position

Most recent position reported by Mode-S 39A580.

Country allocation

The ICAO 24-bit address 39A580 falls within the block assigned to France (FR) by ICAO Annex 10, Volume III. Every aircraft registered in France receives a permanent address from this block at the time of registration; the address stays with the airframe even if the aircraft is re-registered to a different operator within the country.

Callsign history 20 distinct

Callsign Airline Flights Last seen
TLJ754K - 5 2026-04-16
TLJ674D - 4 2026-07-15
TLJ484Q - 4 2026-06-01
TLJ443Q - 4 2026-04-13
TLJ406V - 4 2026-05-18
TLJ290S - 4 2026-04-21
TLJ254F - 4 2026-06-21
TLJ835R - 3 2026-06-25
TLJ824P - 3 2026-07-04
TLJ571Z - 3 2026-06-19
TLJ567N - 3 2026-06-04
TLJ485K - 3 2026-06-12
TLJ443C - 3 2026-06-08
TLJ428L - 3 2026-07-02
TLJ398D - 3 2026-07-01
TLJ390V - 3 2026-04-22
TLJ343N - 3 2026-05-21
TLJ147J - 3 2026-06-05
TLJ113G - 3 2026-07-17
TLJ071G - 3 2026-06-27

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-17 TLJ113G - Jul 17, 12:10 UTCJul 17, 13:50 UTC1h 40m
2026-07-17 TLJ113G LYN → OLB Jul 17, 09:50 UTCJul 17, 11:00 UTC1h 10m
2026-07-16 TLJ451E - Jul 16, 21:19 UTCJul 16, 22:30 UTC1h 10m
2026-07-16 TLJ451E - Jul 16, 15:55 UTCJul 16, 17:25 UTC1h 30m
2026-07-15 TLJ674D - Jul 15, 07:55 UTCJul 15, 08:15 UTC20m
2026-07-13 TLJ674D - Jul 13, 12:50 UTCJul 13, 13:20 UTC30m
2026-07-13 TLJ674D - Jul 13, 08:25 UTCJul 13, 08:55 UTC30m
2026-07-12 TLJ061Y - Jul 12, 14:01 UTCJul 12, 15:50 UTC1h 50m
2026-07-12 TLJ114D - Jul 12, 11:50 UTCJul 12, 12:40 UTC50m
2026-07-12 TLJ061Y - Jul 12, 08:40 UTCJul 12, 10:05 UTC1h 25m
2026-07-10 TLJ113G - Jul 10, 10:10 UTCJul 10, 11:30 UTC1h 20m
2026-07-09 TLJ849V - Jul 9, 17:10 UTCJul 9, 18:10 UTC1h 0m
2026-07-09 TLJ849V - Jul 9, 10:35 UTCJul 9, 11:40 UTC1h 5m
2026-07-09 TLJ674D - Jul 9, 09:00 UTCJul 9, 09:25 UTC25m
2026-07-09 TLJ997V - Jul 9, 06:15 UTCJul 9, 07:20 UTC1h 5m
2026-07-08 TLJ997V - Jul 8, 11:40 UTCJul 8, 12:55 UTC1h 15m
2026-07-08 TLJ855X - Jul 8, 09:00 UTCJul 8, 10:05 UTC1h 5m
2026-07-07 TLJ060F TLS → LBG Jul 7, 17:30 UTCJul 7, 18:35 UTC1h 5m
2026-07-07 TLJ060F - Jul 7, 08:40 UTCJul 7, 09:00 UTC20m
2026-07-07 TLJ060F - Jul 7, 07:00 UTCJul 7, 08:05 UTC1h 5m
2026-07-05 TLJ742M GVA → LBG Jul 5, 16:45 UTCJul 5, 17:35 UTC50m
2026-07-05 TLJ473Z BOD → GVA Jul 5, 14:10 UTCJul 5, 15:10 UTC1h 0m
2026-07-05 TLJ473Z OPO → BOD Jul 5, 09:35 UTCJul 5, 10:45 UTC1h 10m
2026-07-04 TLJ824P - Jul 4, 11:20 UTCJul 4, 12:10 UTC50m
2026-07-04 TLJ824P - Jul 4, 09:10 UTCJul 4, 09:45 UTC35m
2026-07-03 TLJ824P - Jul 3, 18:00 UTCJul 3, 18:55 UTC55m
2026-07-03 TLJ578G - Jul 3, 16:15 UTCJul 3, 17:15 UTC1h 0m
2026-07-02 TLJ428L - Jul 2, 17:30 UTCJul 2, 19:35 UTC2h 5m
2026-07-02 TLJ428L - Jul 2, 15:45 UTCJul 2, 16:25 UTC40m
2026-07-02 TLJ428L PSA → MAD Jul 2, 12:05 UTCJul 2, 13:50 UTC1h 45m
2026-07-01 TLJ760C - Jul 1, 13:55 UTCJul 1, 15:35 UTC1h 40m
2026-07-01 TLJ760C - Jul 1, 11:30 UTCJul 1, 12:20 UTC50m
2026-07-01 TLJ398D - Jul 1, 09:00 UTCJul 1, 10:30 UTC1h 30m
2026-07-01 TLJ398D - Jul 1, 06:15 UTCJul 1, 07:35 UTC1h 20m
2026-06-29 TLJ863W - Jun 29, 17:05 UTCJun 29, 19:09 UTC2h 5m
2026-06-29 TLJ863W - Jun 29, 15:39 UTCJun 29, 16:59 UTC1h 20m
2026-06-29 TLJ564M - Jun 29, 12:20 UTCJun 29, 14:19 UTC2h 0m
2026-06-28 TLJ247F - Jun 28, 18:34 UTCJun 29, 10:34 UTC16h 0m
2026-06-27 TLJ071G - Jun 27, 19:19 UTCJun 27, 20:55 UTC1h 35m
2026-06-27 TLJ071G NCE → MAD Jun 27, 16:00 UTCJun 27, 17:34 UTC1h 35m
2026-06-27 TLJ071G - Jun 27, 13:00 UTCJun 27, 13:24 UTC25m
2026-06-27 TLJ398D - Jun 27, 10:25 UTCJun 27, 11:44 UTC1h 20m
2026-06-26 TLJ551J - Jun 26, 17:29 UTCJun 26, 18:09 UTC40m
2026-06-26 TLJ551J - Jun 26, 06:19 UTCJun 26, 06:50 UTC30m
2026-06-25 TLJ835R - Jun 25, 20:05 UTCJun 25, 22:29 UTC2h 25m
2026-06-25 TLJ835R - Jun 25, 17:39 UTCJun 25, 19:34 UTC1h 55m
2026-06-25 TLJ835R - Jun 25, 10:20 UTCJun 25, 11:10 UTC50m
2026-06-23 TLJ629Q BCN → LBG Jun 23, 23:10 UTCJun 24, 00:30 UTC1h 20m
2026-06-23 TLJ629Q - Jun 23, 12:29 UTCJun 23, 13:55 UTC1h 25m
2026-06-23 TLJ366X CAT → LBG Jun 23, 07:45 UTCJun 23, 09:49 UTC2h 5m

About Mode-S

A Mode-S transponder code (also called an "ICAO 24-bit address" or "hex code") is a 6-character hexadecimal identifier permanently assigned to an aircraft when it's first registered. Unlike callsigns (which change with each flight) or registrations (which can change if an aircraft is sold internationally), the Mode-S address stays with the airframe for the life of the aircraft in that country.

Every ADS-B transmission from an aircraft includes its Mode-S address, making it the most reliable way to identify a specific airframe. Flight-tracking services like Apparatus use the Mode-S address as the primary key for tying position broadcasts, callsigns, and ownership records together.

Prefer a tail-number view? See the F-HJMA page for operator, model, and routing details .

Mode-S 39A580 frequently asked

What is Mode-S code 39A580?
39A580 is an ICAO 24-bit transponder address. Allocated to France. Assigned to F-HJMA.
Where is Mode-S 39A580 registered?
Mode-S code 39A580 is allocated to France (FR). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 39A580 broadcasting right now?
No active broadcast right now. Last signal was 8h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 39A580, octal 16322600, decimal 3,777,920.
What flights does 39A580 operate?
Mode-S 39A580 has broadcast 20 distinct callsigns, including TLJ754K, TLJ674D, TLJ484Q, TLJ443Q, TLJ406V.